In this paper, the buoy type oxygen inhalator was modiifed according to its working principle to solve the burst problem of its humidification cup. The clinical application results showed that the modiifed effect of buoy type oxygen inhalator was good.%通过分析浮标式氧气吸入器的工作原理,对其进行了改装,以解决潮化杯爆裂问题。临床应用结果证实浮标式氧气吸入器改装效果良好。
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